In Japanese, there is the four-character compound 喜怒哀楽, which refers to emotions in general (happiness, anger, sadness, pleasure). I would assume it comes from Chinese as most such compounds do, but anyway, that tattoo is missing the first part, the first kanji is messed up, and it's a lame idea for a tattoo anyway.

Incidentally, 哀歌 works better in Japanese for lament, though some compounds do use 楽 for music (洋楽、邦楽、弦楽、吹奏楽、etc.).